509
King Camp Gillette, The Human Drift (Boston: New Era Publishing, 1894); .
510
Randal C. Picker, ‘The Razors-and-Blades Myth(s)’, The Law School, The University of Chicago, September 2010.
511
Picker, ‘The Razors-and-Blades Myth(s)’, The Law School, The University of Chicago, September 2010.
512
Picker, ‘The Razors-and-Blades Myth(s)’, The Law School, The University of Chicago, September 2010.
513
Picker, ‘The Razors-and-Blades Myth(s)’, The Law School, The University of Chicago, September 2010.
514
.
515
.
516
.
517
Chris Anderson, Free (Random House, 2010).
518
Paul Klemperer, ‘Competition when consumers have switching costs: an overview with applications to industrial organization, macroeconomics and international trade’, Review of Economic Studies, 62, 1995.
